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Latest Details
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Name
  HM Leo  
AAVSO UID
000-BCY-197 (3338 observations)  
Constellation
Leo Sequence
J2000.0
09 38 36.98 +07 14 55.1  (144.65408 +7.24864) Search nearby
B1950.0 09 35 58.22 +07 28 29.3
Galactic coord. 227.280 +40.236
Other names

(Internal only)
Please note that aliases shown in grey link to obsolete records.
AAVSO 0933+07 ASASSN-V J093836.98+071455.1 Leo7
NSV 18241 PG 0935+075 SDSS J093836.98+071455.0
SDSS J093836.98+071455.1    
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Variability type
UG
Spectral type M3V
Mag. range
12.9 - 17 V
Discoverer --
Epoch
--
Outburst --
Period 0.1868 d  (4.48 h)
Rise/eclipse dur. --
Remarks
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1 Admin, VSX Porb = 0.1868d.
2 GCVS Team Blue. In Astrographic Catalogue (Toulouse) is 11.7 V on March 18, 1920 (zone +08deg 09h36m No.145).
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References
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1 B.T. Gaensicke et al., 2009, arXiv:0905.3476v1 [astro-ph.SR] 2009arXiv0905.3476G
2 Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) 2009ApJ...696..870D
3 Light curve from CRTS/CSS (Drake et al. 2009, ApJ, 696, 870) 2009ApJ...696..870D
4 E.V. Kazarovets, N.N. Samus, O.V. Durlevich, N.N. Kireeva, E.N. Pastukhova,
2008, IBVS 5863
2008IBVS.5863....1K
5 R.A. Downes et al., 2001, PASP 113, 764 (2006 archival version) 2005JAD....11....2D
6 2005, The Astronomer, 42, No. 495, 61 --
7 Images of April 2004 outburst observed by NEAT --
8 R.A. Downes et al., 2001, PASP 113, 764 2001PASP..113..764D
9 Catalogue of Stellar Spectral Classifications (Skiff, 2005) 2001MNRAS.326.1235T
10 R.F.Green, M.Schmidt, J.Liebert, ApJ Suppl 61, No.2, 305, 1986. 1986ApJS...61..305G
External Links
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Catalog Data
Information from selected catalogs obtained by cross-matching to 2 arc seconds using the CDS X-Match Service. These data may not be complete.
2MASS J = 14.93H = 14.36K = 14.09J - K = 0.84
AllWISE W1 = 13.82W2 = 13.61W3 = 12.31W1 - W2 = 0.21
GALEX-DR5 FUV = 18.71NUV = 18.37FUV - NUV = 0.34
SDSS-DR12 u = 18.27g = 18.32r = 17.79i = 17.07z = 16.45u - g = -0.05r - i = 0.72
Images
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Supporting Documents
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Campaigns/Programs
 HST/COS CV program
 BAA VSS Recurrent Objects Programme
Revision History
Currently approved revision is checked. Click revision number to view details of that revision.
4 Admin, VSX 2009-05-28 01:30 UTC Update from [2009arXiv0905.3476G].
3 Admin, VSX 2008-12-03 03:43 UTC Primary name changed to GCVS designation [2008IBVS.5863....1K]
2 Admin, VSX 2007-04-04 09:54 UTC Position and spectral type from Brian Skiff's MKTypes.dat [http://vizier.u-strasbg.fr/viz-bin/Cat?III/233B].
1 Admin, VSX 2005-12-18 01:33 UTC Initial database population.